| 1 | ITD | Inter Trans Avia | IATA: Y5, Callsign: Seitek, | KS | AVCODES |
| 2 | ITDM | ICONS TRADING COMPANY | | | SCAC4 |
| 3 | ITDP | INTERNATIONAL TRUCK DRIVERS COOPERA | | | SCAC4 |
| 4 | ITDS | INTERMODAL TRANSPORTATION & DISTRIB | | | SCAC4 |
| 5 | ITDU | INTERMODALTRASPORTI SRL | | I | BIC |
| 6 | ITDX | SULCOM, Inc. | added 10/1997; 7/2000-7/2005 | | NAKINA |
| 7 | ITDX | SULCOM, Inc. | added 10/97; 7/2000 | | NRHS |
| 8 | ITDX | SULCOM INCORPORATED | | | PWRC |
| 9 | ITDX | SULCOM | | | RSRV |
| 10 | ITDX | SULCOM INC | | | SCAC4 |
